Gravity Seminar: An overview of gravitational waveforms beyond general relativity, Laura Bernard, Observatoire de Paris, France

The analytical modelling of gravitational waves in general relativity has been one of the key element to allow the numerous detections by the LIGO-Virgo-KAGRA collaboration. Extending those results to alternative theories of gravity is crucial to test our gravitational paradigm at an unprecedented precision with next generation detectors, such as the Einstein Telescope and the space-based interferometer LISA. In this talk, I will review the current status of analytical gravitational wave modelling both in general relativity and alternative theories of gravity, focusing on the main differences between the two paradigms.